I feel like this is a good opportunity to bring the distinction in engineering and science into common usage. Where, with the exception of rocket motors, if it burns fuel it's an engine; if it's hydraulic or electric it's a motor.
Electronics is fun! I spent most of the last year of my Mech. E. degree building the wiring harness for my capstone group ROV. Then again I also took Electricity and Magnetism for fun, so my brain might be damaged.
Oh that sounds great! Totally understand wanting to be thorough. None of my headsets are due for a replacement *knock-on-wood* but I've had my eye on the Wolf Tooth for when one eventually goes. Should hopefully be after the rains end.